TABLE OF CONTENTS
This tutorial explains how WiiM devices, including WiiM Amp, WiiM Amp Pro, and WiiM Ultra, interact with a TV that supports HDMI-CEC and how to configure their settings for optimal use.
Overview of HDMI ARC Behaviors
The table below outlines the key scenarios detailing how the TV and the WiiM device interact when using HDMI ARC.
| Cases | WiiM Device/TV Behaviors |
|---|---|
When turning on the TV | The WiiM device can be configured to automatically switches to the HDMI ARC mode and serves as the TV's audio output. For details, see Automatically Output Audio to WiiM When TV is On. |
| When turning off the TV, while the WiiM device is in HDMI ARC mode | The WiiM device will enter standby mode after a short delay. |
| Switching the WiiM device from HDMI ARC mode to another mode | The WiiM device will not act as the TV's audio output and the TV will revert to using its built-in speakers for audio output. |
| Switching the WiiM device from another mode to HDMI ARC mode | The WiiM device will act as the TV's audio output, with the TV routing its sound through the WiiM device. |
| When powering off the WiiM device via WiiM Voice Remote while in HDMI ARC mode | The TV will resume audio output via its built-in speakers. |
Automatically Output Audio to WiiM When TV is On
The WiiM provides a configuration option called 'Automatically output audio to WiiM when TV is on'. This option allows you to enable or disable the automatic switch of the WiiM device to HDMI ARC mode when the TV is powered on.
WiiM Device/TV Behaviors When the Option is Enabled or Disabled
The table below outlines the behavior of the WiiM device and TV when the TV is turned on, depending on whether the 'Automatically output audio to WiiM when TV is on' option is enabled or disabled.
| Case | The Option is Enabled | The Option is Disabled |
|---|---|---|
| The WiiM device is in standby mode while turning on the TV | The WiiM device will wake up automatically and switch to HDMI ARC mode, acting as the TV's audio output. | The WiiM device will not respond to your TV's power status. You must manually power on the WiiM device and switch it to HDMI ARC mode. |
| The WiiM device is playing from another input source while turning on the TV | The WiiM device will switch to HDMI ARC mode automatically, acting as the TV's audio output. | The WiiM device will not switch to HDMI ARC mode automatically; you must switch it manually. |
Configuration Instructions
Follow these steps to configure the 'Automatically output audio to WiiM when TV is on' option:
1. Open the WiiM Home app.
2. Go to the Devices tab and tap the Device Settings icon
for your WiiM device.
3. Select Audio Input Settings.
4. Toggle on or off the 'Automatically output audio to WiiM when TV is on' option based on your preference.
By understanding the HDMI ARC behaviors and configuration, you can achieve seamless integration of your WiiM device with your TV, enhancing your home entertainment setup.